Hex Head Cap Screw System of Measurement Metric Basic Material PEEK Material Grade Not Graded Fastener Finish Plain Dia./Thread Size M6-1.00 Fastener Length 55 mm Fastener Thread Direction Right Hand Fastener Thread Type Metric Coarse Fastener Thread Style Fully Threaded Fastener Industry Standards ANSI/ASME B18.6.3 Head Type Hex Min Thread Length 55 mm Head Height 4.5 mm Head Width 9.9 mm Package Quantity 10